e1e2e3e4e5e6e7e8e9e10e11e12e13e14e15e16e17e18e19e20e21e22e23e24e25e26e27e28e29e30e31e32e33e34e35e36e37e38e39e40e41e42e43e44e45e46e47e48e49e50e51e52e53
y1y2y3y4y5y6y7y8y9y10y11y12y13y14y15y16y17y18y19y20y21y22y23y24y25y26y27y28y29y30y31y32y33y34y35y36y37y38y39y40y41y42y43y44y45y46y47y48y49y50y51y52y53y54y55y56y57y58y59y60y61y62y63y64y65y66y67y68y69y70y71y72y73
k1k2k3k4k5k6k7k8k9k10k11k12k13k14k15k16k17k18k19k20k21k22k23k24k25k26k27k28k29k30k31k32k33k34k35k36k37k38k39k40k41k42k43k44k45k46k47k48k49k50k51k52k53k54k55k56k57k58k59
o1o2o3o4o5o6o7o8o9o10o11o12o13o14o15o16o17o18o19o20o21o22o23o24o25o26o27o28o29o30o31o32o33o34o35o36o37o38o39o40o41o42o43o44o45o46o47o48o49o50o51o52o53o54o55o56o57o58o59o60o61o62o63
f1f2f3f4f5f6f7f8f9f10f11f12f13f14f15f16f17f18f19f20f21f22f23f24f25f26f27f28f29f30f31f32f33f34f35f36f37f38f39f40f41f42f43f44f45f46f47f48f49f50f51f52f53f54
r1r2r3r4r5r6r7r8r9r10r11r12r13r14r15r16r17r18r19r20r21r22r23r24r25r26r27r28r29r30r31r32r33r34r35r36r37r38r39r40r41r42r43r44r45r46r47r48r49r50r51r52r53r54r55r56r57r58r59r60r61r62r63r64r65r66